A powerful and reliable PSU is the cornerstone of any desktop PC or workstation. This humble component is more important than you think. Aside from supplying the electricity to the computer, it can make your PC components last longer and save you some power. The 400W FSP Fortron HEXA+ PRO 400 ensures safe transfer of mains electricity to individual circuits, which then power the needed parts. The ATX power source with a 400 W performance is designed for modest mid-range gaming PCs. The FORTRON source conceals a 120mm fan, which minimalises the temperature and extends its service life. The top noise level is limited to 35 dB. You can cut the power using a power switch. Every PSU features a label that tells you its efficiency. The 80 PLUS tag means its effectiveness reaches 80 %.